Qhov sib txawv tseem ceeb ntawm cetirizine hydrochloride thiab levocetirizine dihydrochloride yog tias cetirizine hydrochloride muaj txiaj ntsig zoo hauv kev kho cov tsos mob ntawm tus mob khaub thuas thiab lwm yam kev ua xua ua pa los ntawm kev txo cov tsos mob ib ntus, thaum levocetirizine dihydrochloride tseem ceeb hauv kev kho cov tsos mob ua xua uas cuam tshuam nrog. hay fever.
Cetirizine yog ib hom tshuaj siv ntau. Cetirizine hydrochloride thiab levocetirizine dihydrochloride yog ob hom tshuaj cetirizine loj. Cetirizine hydrochloride yog ib hom tshuaj tiv thaiv kab mob thib ob uas muag hauv lub npe Zyrtec. Levocetirizine dihydrochloride yog ib hom tshuaj tiv thaiv kab mob thib peb uas siv los kho cov kab mob rhinitis thiab khaus ntev ntev uas tsis paub meej.
Cetirizine Hydrochloride yog dab tsi?
Cetirizine hydrochloride yog cov tshuaj tiv thaiv kab mob thib ob uas muag hauv lub npe Zyrtec uas muaj txiaj ntsig zoo hauv kev kho mob rhinitis, dermatitis, thiab urticaria. Cov tshuaj no yog noj los ntawm qhov ncauj. Feem ntau, cov teebmeem zoo li pib hauv ib teev thiab tuaj yeem kav ntev li ib hnub. Cov teebmeem muab los ntawm cetirizine hydrochloride zoo ib yam li lwm cov tshuaj tiv thaiv kab mob, suav nrog diphenhydramine.
Daim duab 01: Cov Qauv Tshuaj ntawm Cetirizine Hydrochloride
Cov kev mob tshwm sim feem ntau ntawm cetirizine hydrochloride suav nrog kev pw tsaug zog, qhov ncauj qhuav, mob taub hau, thiab mob plab. Txawm li cas los xij, tuaj yeem muaj qee qhov kev mob tshwm sim hnyav, uas suav nrog kev ua phem thiab angioedema. Ntxiv mus, nws zoo nkaus li muaj kev nyab xeeb rau kev siv thaum cev xeeb tub, txawm tias nws tsis pom zoo siv thaum pub niam mis.
Lub bioavailability ntawm cetirizine hydrochloride yog li 70%, uas qhia tau hais tias nws yog ib qho tshuaj uas nqus tau zoo. Nws muaj peev xwm khi cov protein sib txawv ntawm 88% mus rau 96%. Cov metabolism ntawm cov tshuaj no yog tsawg, thiab qhov pib ntawm kev ua yog nyob ib ncig ntawm 20-42 feeb. Kev tshem tawm ib nrab-lub neej ntawm cetirizine hydrochloride yog li 6.5-10 teev. Lub sijhawm ua haujlwm ntawm cetirizine hydrochloride yog li 24 teev. Excretion tshwm sim los ntawm cov zis thiab quav.
Levocetirizine Dihydrochloride yog dab tsi?
Levocetirizine dihydrochloride yog ib hom tshuaj tiv thaiv kab mob thib peb uas siv los kho cov kab mob rhinitis thiab khaus ntev ntev uas tsis paub meej. Cov tshuaj no yog muag raws li lub npe lag luam Xyzal. Tshwj xeeb, levocetirizine Dihydrochloride tsis tshua muaj sedative piv rau cov laus antihistamines. Nws yog noj ntawm qhov ncauj.
Daim duab 02: Cov Qauv Tshuaj ntawm Levocetirizine Dihydrochloride Compound
Cov kev mob tshwm sim feem ntau ntawm cov tshuaj no suav nrog kev tsaug zog, qhov ncauj qhuav, hnoos, ntuav, thiab raws plab. Txawm li cas los xij, qhov cuam tshuam loj heev yog tsawg. Ntxiv mus, nws zoo li muaj kev nyab xeeb siv thaum cev xeeb tub, tab sis nws cov teebmeem thaum pub niam mis tsis meej.
Lub bioavailability ntawm levocetirizine dihydrochloride yog siab heev, thiab nws cov protein khi muaj peev xwm kuj nyob ib ncig ntawm 90%. Cov metabolism hauv cov tshuaj no tshwm sim hauv daim siab, thiab kev tshem tawm ib nrab-lub neej yog nyob ib ncig ntawm 6-10 teev. Excretion tshwm sim nyob rau hauv lub raum thiab quav.
Qhov txawv ntawm Cetirizine Hydrochloride thiab Levocetirizine Dihydrochloride yog dab tsi?
Cetirizine hydrochloride yog ib tiam thib ob tshuaj tiv thaiv kab mob uas tau muag hauv lub npe Zyrtec. Levocetirizine dihydrochloride, ntawm qhov tod tes, yog cov tshuaj tiv thaiv kab mob thib peb uas siv los kho cov kab mob rhinitis thiab khaus ntev ntev uas tsis paub meej. Qhov sib txawv tseem ceeb ntawm cetirizine hydrochloride thiab levocetirizine dihydrochloride yog tias cetirizine hydrochloride muaj txiaj ntsig zoo hauv kev kho cov tsos mob ntawm hay fever thiab lwm yam kev ua xua ua pa los ntawm kev txo cov tsos mob ib ntus, whereas levocetirizine Dihydrochloride tseem ceeb hauv kev kho cov tsos mob ua xua uas cuam tshuam nrog hay fever.
Cov ntawv qhia hauv qab no nthuav tawm qhov sib txawv ntawm cetirizine hydrochloride thiab levocetirizine dihydrochloride hauv daim ntawv teev npe rau ib sab ntawm kev sib piv.
Summary – Cetirizine Hydrochloride vs Levocetirizine Dihydrochloride
Cetirizine yog ib hom tshuaj siv ntau. Cetirizine hydrochloride thiab levocetirizine Dihydrochloride yog ob hom tshuaj cetirizine loj. Qhov sib txawv tseem ceeb ntawm cetirizine hydrochloride thiab levocetirizine dihydrochloride yog tias cetirizine hydrochloride muaj txiaj ntsig zoo hauv kev kho cov tsos mob ntawm hay fever thiab lwm yam kev ua xua ua pa los ntawm kev txo cov tsos mob ib ntus, whereas levocetirizine dihydrochloride yog ib qho tseem ceeb hauv kev kho cov tsos mob ua xua uas cuam tshuam nrog hay fever.
